American universities say branch campuses in Qatar are operating normally while they monitor diplomatic developments in the Gulf nation.
Saudi Arabia and other Arab powers severed diplomatic ties with Qatar on Monday and shut down land, sea and air links with the energy-rich nation.
Northwestern University, Texas A&M, Georgetown and Virginia Commonwealth University said they are keeping their Qatar faculty and students informed while summer classes continue.
Those universities, Weill Cornell Medical College and Carnegie Mellon University have programs in Qatar's "Education City" complex, which was established by the Qatar Foundation for Education, Science and Community Development to enable Qataris to earn U.S. degrees at home.
Saudi Arabia and its allies accuse Qatar of supporting terror groups in the region, allegations Qatar denies.
Kuwait's ruler is calling on Qatar to exercise self-restraint in its dispute with Saudi Arabia and other regional nations, issuing a statement just hours after a senior Saudi royal arrived in Kuwait with a message from the Saudi king.
The visit and statement Monday evening came after Saudi Arabia, Egypt, Bahrain and the United Arab Emirates cut diplomatic ties with Qatar and shut down land, sea and air links. They accuse Qatar of supporting terror groups in the region. Qatar denies that.
Kuwaiti Sheikh Sabah Al-Ahmad Al-Sabah spoke with Qatar's emir Monday evening and urged him to give a chance to efforts that could ease tensions.
Kuwait appears to be trying to play a mediating role between Qatar and Saudi Arabia, the United Arab Emirates and Bahrain.
Qatar's ruler, Sheikh Tamim bin Hamad Al Thani, visited Sheikh Sabah last week.
Saudi Prince Khaled al-Faisal, who is governor of Mecca and an adviser to King Salman, arrived in Kuwait City on Monday evening carrying a message for Kuwait's ruler.
Qatar Airways has suspended all flights to Saudi Arabia, the United Arab Emirates, Egypt and Bahrain until further notice.
In a statement issued on its website, the carrier said the suspension of its flights will go into effect Tuesday. It is offering customers affected by the decision a refund on unused tickets.
The decision comes after major Gulf carriers, including the Middle East's largest carrier in Dubai, Emirates Airways, suspended flights to Qatar.
The route between Doha, Qatar and Dubai is popular among business travelers and both are major transit hubs for travelers between Asia and Europe.
Saudi Arabia, Egypt, Bahrain and the United Arab Emirates cut diplomatic ties with Qatar and shut down land, sea and air links, accusing it of supporting terror groups in the region. Qatar has denied the allegations.
A senior Saudi official has arrived in Kuwait amid a crisis in relations between Gulf states and Qatar, while an Omani official traveled to Qatar at the same time.
Kuwait appears to be trying to play a neutral and potentially mediating role between Qatar and the Gulf states of Saudi Arabia, the United Arab Emirates, and Bahrain. Qatar's ruler had visited Kuwait's ruler last week.
Kuwait and Oman have not severed ties with Qatar and have not issued statements about the political standoff.
Prince Khaled al-Faisal, adviser to the Saudi King and governor of Mecca, arrived in Kuwait Monday evening.
An Omani Foreign Ministry official arrived in Qatar Monday night. The ministry on Twitter described the visit as planned before the crisis.
The Kremlin says President Vladimir Putin has spoken over the phone with Turkish President Recep Tayyip Erdogan to discuss the crisis between Qatar and its Gulf neighbors.
It said in a statement Monday that the two presidents urged all the countries involved to engage in dialogue to work out compromise solutions for the sake of maintaining peace and stability in the Persian Gulf region.
The Kremlin added that the two leaders underlined that the acute crisis in the Middle East requires joint work and close coordination of the international community in the fight against terror threat.
Saudi Arabia and other Arab nations cut diplomatic ties with Qatar on Monday, accusing it of supporting terrorist groups.
Iran's foreign minister has spoken with his Qatari counterpart after Saudi Arabia and other Arab nations severed ties and moved to isolate the tiny Gulf emirate.
Iranian Foreign Minister Mohammad Javad Zarif had earlier Monday called for dialogue to resolve the conflict in a Twitter posting, saying Neighbors are permanent; geography can't be changed. Coercion is never the solution.
Saudi Arabia and its allies accuse Qatar of supporting regional terrorist groups, including some backed by Iran, charges denied by Qatar.
Saudi Arabia views Iran as a regional rival and has long pressed Qatar to side with Gulf Arab nations against it.
Iran reported the call between the two foreign ministers, without providing further details.
A Somali civil aviation official says at least 15 Qatar Airways flights have used Somalia's airspace since Saudi Arabia and other Arab nations moved to sever links with the Gulf nation.
The official, who spoke on condition of anonymity because he was not authorized to brief reporters, said that before the Gulf diplomatic crisis erupted Monday, just one or two Qatar Airways planes flew over Somalia each day.
Saudi Arabia, Egypt, Bahrain and the United Arab Emirates cut diplomatic ties with Qatar and have moved to isolate the country by shutting down land, sea and air links, accusing it of supporting terror groups in the region.
The Qatari capital, Doha, is a major international transport hub.
A Turkish official says President Recep Tayyip Erdogan is "actively involved" in efforts to resolve the diplomatic crisis between Qatar and its neighbors and has spoken by telephone with Gulf leaders.
Deputy Prime Minister Numan Kurtulmus told reporters after a Cabinet meeting Monday that the government hopes Erdogan's initiative will help overcome tensions.
He did not provide details on Erdogan's calls but said Turkey views the crisis as a "serious" one that needed to be solved before it escalates.
Kurtulmus said the Middle East is not at a point where it can endure a new crisis.
Both Qatar and Turkey back Islamist groups that are outlawed by other countries in the region.
The U.S. military's Central Command says it has no plans to change our posture in Qatar amid a Gulf diplomatic crisis.
Maj. Adrian J.T. Rankine-Galloway said in a statement Monday that U.S. military aircraft continue to fly missions in Afghanistan, Iraq and Syria despite the rift.
The major said: We encourage all our partners in the region to reduce tensions and work towards common solutions that enable regional security.
Qatar is home to the vast Al-Udeid Air Base that holds the forward headquarters of Central Command and hosts some 10,000 American troops.
Bahrain, Egypt, Saudi Arabia and the United Arab Emirates announced early Monday they would sever diplomatic ties to Qatar, calling into question whether that would affect U.S. military operations.
The Kremlin has voiced hope that the diplomatic crisis between Qatar and its Gulf neighbors will not hurt international anti-terror efforts.
President Vladimir Putin's spokesman, Dmitry Peskov, told reporters Monday that Russia hopes the tensions will not affect the general determination to fight terrorism, adding that the latest terror attack in London again underlined its importance..
Peskov declined to comment on the accusations leveled against Qatar.
Russian Foreign Minister Sergey Lavrov meanwhile expressed serious concern about a new wave of tensions within the Arab world in a phone call with his Qatari counterpart.
The ministry said Lavrov called for emerging differences to be resolved at the negotiating table, through mutually respectful dialogue in the face of unprecedented challenges, primarily the threat of terrorism.
The head of Germany's soccer federation says that political solutions must have priority over threats of boycotts in the five years ahead of the World Cup in Qatar.
Reinhard Grindel was asked in an interview posted on the federation's website Monday if there are questions over whether the 2022 tournament can be played in the Gulf state.
He said that, independently of the current situation, the soccer community worldwide should agree in principle that big tournaments can't be played in countries that actively support terror.
Grindel said we take note very attentively and with concern of the current, serious accusations.
Grindel is a member of FIFA's ruling council.
Saudi Arabia has closed the offices of Qatar's Al-Jazeera news network after severing ties with the energy-rich Gulf nation, which it accuses of supporting terrorist groups.
In a statement carried by the state-run Saudi Press Agency on Monday, the Culture and Media Ministry said it withdrew the famed network's license.
The ministry said the move came in response to Al-Jazeera's promotion of the terrorist organizations' plots and its alleged support for Yemen's Houthi rebels, the target of a two-year-old Saudi-led military intervention.
It also accused the network of attempting to split the Saudi ranks, without elaborating.
Egypt's aviation authorities say all flights to and from Qatar will be suspended starting Tuesday.
The Ministry of Civil Aviation decree on Monday came hours after Cairo severed relations with Qatar, accusing it of harboring terrorism.
The move led to confusion at Cairo International Airport. One Doha-bound flight was delayed for hours before it was allowed to take off.
The aviation ministry said Egyptian airspace will be closed to Qatari flights starting Tuesday at 6:00 am (0400 GMT) Cairo time.
An Iranian official says his country can export food to Qatar by sea, as Saudi Arabia and three other nations move to isolate the gas-rich nation after severing diplomatic ties and accusing it of supporting terrorism.
Reza Nourani, chairman of the union of exporters of agricultural products, said that food shipments sent from Iran can reach Qatar in 12 hours.
Qatar relies on food trucked in from Saudi Arabia across its sole land border. Al-Jazeera reported that trucks carrying food for Qatar are now lining up across the border, unable to enter the country.
Iran and Saudi Arabia are regional rivals who back opposing sides in the wars in Syria and Yemen.
Iran says rising tensions among its Arab Gulf neighbors threaten the interests of everyone in the region and has called for political and peaceful methods to resolve the crisis.
Iranian Foreign Ministry spokesman Bahram Ghasemi was quoted on the ministry's website as calling for a clear and explicit dialogue among the feuding nations.
Iran's Foreign Minister Mohammad Javad Zarif and his Turkish counterpart, Mevlut Cavusoglu, discussed the recent developments in a phone conversation.
Maldives has announced it is severing diplomatic ties with Qatar over its alleged support for Islamist groups.
It joined Bahrain, Egypt, Saudi Arabia and the United Arab Emirates in cutting diplomatic ties with Qatar on Monday and began withdrawing its diplomatic staff.
The foreign ministry said in a statement that Maldives has pursued a policy of promoting peace and stability in the Middle East, and the decision was made because of its firm opposition to activities that encourage terrorism and extremism.
Diplomatic relations between Maldives and Qatar began in 1984.
Maldives, a predominantly Sunni Muslim nation with 341,000 people, also grapples with extremism. It reportedly has one of the highest per capital rates of people going to fight in foreign wars.
Egypt's foreign ministry says it has given the Qatari ambassador in Cairo 48 hours to leave the country and ordered its own envoy in Doha to return home, also within two days.
Monday's announcement came just hours after Egypt joined three of its Gulf Arab allies, Saudi Arabia, Bahrain and the United Arab Emirates in severing ties with Qatar over its relations with Iran and support for militant Islamic groups.
An earlier statement by the Egyptian ministry said Egypt was also suspending air and sea links to Qatar and, citing national security, closing its airspace to Qatari aircraft.
Egypt's relations with Qatar have been fraught with tension since the ouster in 2013 by the military of an Islamist president allied with Doha. It also accuses the tiny but energy-rich Gulf nation of supporting militant Islamic groups and meddling in its domestic affairs.
Following suit, one of Libya's three rival governments has announced cutting diplomatic relations with Qatar, after four Arab countries severed ties.
Mohammed al-Deri, the Libyan foreign minister of the interim Libyan government, accused Qatar of harboring terrorism according to a Libyan official agency LANA.
The Interim government is affiliated with the internationally recognized House of Representatives and is based in eastern Libya.
Another internationally recognized Government of National Accord is seated in Tripoli and brokered by the United Nations. A third rival government is also based in Tripoli.
The eastern Libyan power players have always accused Qatar and Turkey of backing Islamists in Libya, including the Muslim Brotherhood.
Libya sank into lawlessness after the ouster and killing of longtime dictator Moammar Gadhafi in 2011.
Turkey has voiced its sadness over the Gulf Arab states dispute with Qatar and said it was willing to work to normalize ties.
Turkish Foreign Minister Mevlut Cavusoglu on Monday called on all sides of the dispute to press ahead with dialogue and overcome differences in a peaceful way.
Turkey has developed close ties with both Qatar and Saudi Arabia in recent years.
Cavusoglu said: We are saddened by the existing picture. We will provide every kind of support for the situation to be normalized.
The head of Iran's influential parliamentary committee on national security and foreign policy says the differences between Saudi Arabia and Qatar are the result of U.S. President Donald Trump's recent visit to the region
The official IRNA news agency on Monday cited Alaeddin Boroujerdi as saying that because of the signing of a major arms deal between the Saudis and the U.S. during Trump's trip: It is not unlikely that we would witness more negative incidents in the region.
Boroujerdi says Washington has always made it a policy to establish a rift among Muslim countries. He says:Intervention of foreign countries, especially the United States, cannot be the solution to regional problems.
Al-Jazeera is reporting that trucks carrying food for Qatar are now lining up across the border in Saudi Arabia, unable to enter the country amid a diplomatic row between it and Arab nations.
That could mean significant trouble for Qatar, which relies on food trucked in from Saudi Arabia.
Doha News, a local news website in Qatar, reported some citizens and residents of the energy rich country already had begun swarming grocery stores.
It said some stores had begun seeing their shelves empty over fears that the crisis could see groceries run out of products.
International soccer's governing body says it remains in regular contact with Qatar amid a growing diplomatic crisis between it and other Arab countries.
FIFA issued a short statement Monday saying it spoke with the Qatar 2022 Local Organizing Committee and the Supreme Committee for Delivery & Legacy handling matters relating to the 2022 FIFA World Cup.
It said: We have no further comments for the time being.
A low-cost airline based in the United Arab Emirates says it is suspending flights to Qatar along with other Emirati airlines over a growing diplomatic crisis.
Air Arabia says it flights will be suspended from Tuesday until further notice.
It is joining Emirates, Etihad and FlyDubai in halting flights to the Qatari capital of Doha. Saudi Arabian Airlines also stopped its flights to Qatar.
Saudi Arabian Airlines says it is suspending flights to Qatar, joining other airlines stopping service amid a growing diplomatic rift.
The airline, also known as Saudia, posted on Twitter on Monday afternoon that it would be halting flights, without elaborating.
It is joining Emirates, Etihad and FlyDubai in halting flights to the Qatari capital of Doha.
Dubai's budget carrier FlyDubai says it has canceled its flights to Qatar amid a diplomatic dispute between it and other Arab countries.
The carrier said Monday that all flights starting Tuesday would be suspended. It offered no other details.
FlyDubai's decision follows that of Emirates and Etihad in canceling flights to Doha.
Yemen's internationally recognized government has cut relations with Qatar and says it supports the decision by the Saudi-led coalition to end Qatar's participation in the war on the Houthis there.
Four Arab nations cut diplomatic ties to Qatar early Monday morning over its support for Islamist groups and its relations with Iran.
Qatar had participated in the coalition since March 2015.
The government of President Abed Rabbo Mansour Hadi says it severed ties with Qatar in part over its support of extremist groups in Yemen in contradiction with the goals announced by the countries supporting the legitimate government.
The Dubai-based airline Emirates says it is suspending flights to Qatar amid a growing diplomatic rift.
Emirates said on its website Monday flights would be suspended until further notice starting Tuesday.
Qatar says there is no legitimate justification for four Arab nations cutting diplomatic ties to it.
Qatar also says the decision is a violation of its sovereignty, vowing to its citizens it won't affect them.
Qatar's Foreign Affairs Ministry made the statement Monday, hours after Bahrain, Egypt, Saudi Arabia and the United Arab Emirates announced it would be cutting ties to the peninsular nation.
The dispute between Qatar and the Gulf's Arab countries started over a purported hack of Qatar's state run news agency. It has spiraled since.
The Abu Dhabi-based airline Etihad says it is suspending flights to Qatar amid a growing diplomatic rift.
Etihad said on its website Monday its last flights until further notice would leave early Tuesday morning.
Etihad gave no reason for the decision. It is the flag carrier of the United Arab Emirates.
The airline's decision comes as Bahrain, Egypt, Saudi Arabia and the UAE all cut diplomatic ties Monday to Qatar over its support of Islamist groups and its relations with Iran.
Qatar has yet to comment on the growing crisis.
The United Arab Emirates and Egypt have cut diplomatic ties to Qatar.
The two countries have joined Saudi Arabia and Bahrain in cutting ties to Qatar amid a growing Arab diplomatic dispute with the small, gas-rich nation.
Both the UAE and Egypt made the announcement on their state-run news agencies within minutes of each other.
Qatari officials did not immediately respond to a request for comment.
The dispute between Qatar and the Gulf's Arab countries started over a purported hack of Qatar's state-run news agency. It has spiraled since.
Saudi Arabia says it is cutting diplomatic ties to Qatar and it has pulled all Qatari troops from the ongoing war in Yemen.
Saudi Arabia made the announcement via its state-run Saudi Press Agency early Monday. It appeared to be timed in concert with an earlier announcement by Bahrain similarly cutting ties.
Qatar had no immediate comment.
The dispute between Qatar and the Gulf's Arab countries started over a purported hack of Qatar's state-run news agency. It has spiraled since.
Bahrain says it is cutting diplomatic ties to Qatar amid a deepening rift between Gulf Arab nations.
Bahrain's Foreign Affairs Ministry issued a statement early Monday saying it would withdraw its diplomatic mission from the Qatari capital of Doha within 48 hours and that all Qatari diplomats should leave Bahrain within the same period.
The ministry's statement said Qatari citizens needed to leave Bahrain within two weeks and that air and sea traffic between the two countries would be halted. It wasn't immediately clear how that would affect Qatar Airways, one of the region's major long-haul carriers.
Bahrain blamed Qatar's media incitement, support for armed terrorist activities and funding linked to Iranian groups to carry out sabotage and spreading chaos in Bahrain for its decision.